dc.creatorGaitán-Espitia, Juan Diego
dc.creatorScheihing, Rodrigo
dc.creatorPoulin, Elie
dc.creatorArtacho, Paulina
dc.creatorNespolo, Roberto F.
dc.date.accessioned2018-12-20T14:06:20Z
dc.date.available2018-12-20T14:06:20Z
dc.date.created2018-12-20T14:06:20Z
dc.date.issued2013
dc.identifierEvolutionary Ecology Research, Volumen 15, Issue 1, 2018, Pages 61-78
dc.identifier15220613
dc.identifierhttps://repositorio.uchile.cl/handle/2250/153908
dc.description.abstractAim: Study one of the most widespread biological invasions by reconstructing the molecular phylogeographic history of non-native populations of the land snail Cornu aspersum in austral South America. Specifically, we wished to: (1) examine the genetic diversity of native vs. non-native populations of C. aspersum; (2) analyse the species' history of dispersal and colonization in austral South America; (3) compare the biogeographic patterns of native and introduced populations; and (4) identify signs of population bottlenecks and/or multiple independent introductions that might explain the current genetic diversity. Locations: North Africa, northwest Europe, North America (California, USA), and South America (Chile). Methods: We obtained sequences of the mitochondrial cytochrome b (Cytb) gene from C. aspersum individuals collected from two localities subject to recent introductions (Californian and Chilean populations in North and South America, respectively). We compared these sequences
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile
dc.sourceEvolutionary Ecology Research
dc.subjectAgricultural pests
dc.subjectAlien species
dc.subjectBiogeography
dc.subjectBottlenecks
dc.subjectMolluscs
dc.subjectMultiple introductions
dc.titleMitochondrial phylogeography of the land snail Cornu aspersum: Tracing population history and the impact of human-mediated invasion in austral South America
dc.typeArtículo de revista


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